What's the difference bwteen axgio wing w2 and iwing wtd2?

IWING WTD2

AXGIO WING W2

Iwing wtd2 specs:
OS: Android 4.2.2
Screen Size: 5.0"
Screen Resolution: 1280 x 720 pixels
CPU: Quad core, MTK6582 ARMv7
CPU Frequency: 1.3GHZ
GPU: OpenGL ES 2.0, Mali-400 MP2
ROM: 4GB
RAM: 1GB
3G: WCDMA 850MHz, WCDMA 2100MHz
2G: GSM 850MHz, GSM 900MHz, GSM 1800MHz, GSM 1900MHz
Standby: 2 SIM 2 Standby
Storage: TF card not included, 32GB extended
Camera: Back 8.0 MP, Front 2.0 MP Lens & Sensor
Battery: 2000mAh, Lithium, 3.7V, One Battery
Size: 145 x 73 x 9 mm
Weight: 150g (With a battery)


Axgio wing w2 specs:
OS: Neonado 1.0(Based on Android 4.2.2)
Screen Size: 5.0"
Screen Resolution: 1280 x 720 pixels
CPU: Quad core, MTK6582 ARMv7
CPU Frequency: 1.3GHZ
GPU: OpenGL ES 2.0, Mali-400 MP2
ROM: 4GB
RAM: 1GB
3G: WCDMA 850MHz, WCDMA 2100MHz
2G: GSM 850MHz, GSM 900MHz, GSM 1800MHz, GSM 1900MHz
Standby: 2 SIM 2 Standby
Storage: TF card not included, 32GB extended
Camera: Back 8.0 MP, Front 2.0 MP Lens & Sensor
Battery: 2000mAh, Lithium, 3.7V, One Battery
Size: 145 x 73 x 9 mm
Weight: 150g (With a battery) 

Iwing wtd2 review
Axgio wing w2 ips ogs touch screen device